[R] Remove double quotation marks

Duncan Murdoch murdoch at stats.uwo.ca
Tue Dec 29 19:20:55 CET 2009

On 29/12/2009 1:16 PM, Lisa wrote:
> Dear All,
> I am not sure how to remove double quotation marks in a string, e.g.,
> paste("variable", 1). Can anybody please help me solve it? Thank you in
> advance.

I think you need to tell us what is wrong with what you get from that. 
When I look at the result:

 > cat(paste("variable", 1), "\n")
variable 1

I see no quotation marks.  (If you use print() you'll see some, but they 
aren't part of the string, they are just used in the default display by 

Duncan Murdoch

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